Ces 7 astuces ChatGPT change TOUT ! (Top pour GPT 5.5)

Ces 7 astuces ChatGPT change TOUT ! (Top pour GPT 5.5)

by Ludo Salenne

Applied Sciences & Engineering Computing & Cybersecurity UDDigital Lifestyle and online world: consumer and user guidesUDBInternet guides and online services
🎙 Ludo Salenne 👥 266K 📅 November 26, 2025 ⏱ 27 min 👁 18K 📄 tutorial 🧭 2026-08-02
Available in: English (current) Français

Keywords

ChatGPTastucespromptsGPT-5.1productivité

Summary

In this tutorial, Ludo Salenne presents a series of practical tips for using ChatGPT more effectively, focusing on features of GPT-5.1. The video begins by demonstrating how to share videos with ChatGPT for analysis and summarization, emphasizing the importance of using trigger words like ‘use Python’ to activate advanced capabilities. The second tip involves creating custom commands or shortcuts to streamline interactions, such as explaining complex topics to a child or generating debates. The third tip showcases the integration with Canva to create slide presentations directly within ChatGPT. The fourth tip introduces the ‘double casquette’ (double hat) technique, where ChatGPT is asked to critique its own output from the perspective of the target audience, improving quality. Additional tips include using reverse prompts, parental controls, group conversations, adding tools, controlling hidden memory, and automating workflows. The video also includes promotional segments for the creator’s paid course and free resources. The overall tone is enthusiastic and practical, aimed at helping viewers leverage ChatGPT’s full potential.

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Critical Evaluation

The video provides a collection of practical, actionable tips for using ChatGPT, which can be valuable for users seeking to enhance their productivity. The demonstrations are clear and the tips are presented in a step-by-step manner, making them easy to follow. However, the scientific rigor is limited: the creator makes claims about ChatGPT’s behavior (e.g., that OpenAI made the model ’less good’ and that trigger words are necessary) without providing empirical evidence or citing official documentation. The reliance on personal experience and anecdotal evidence reduces the reliability of the information. The promotional content for the creator’s paid course is integrated throughout, which may bias the presentation. The title is somewhat misleading, as it mentions ‘GPT 5.5’ while the video discusses GPT-5.1, and the number of tips exceeds seven. The adéquation between title and content is moderate, but this does not heavily impact the overall assessment. The video’s strength lies in its practical utility and the clarity of its demonstrations, but it lacks depth in explaining the underlying mechanisms or potential limitations. The sources cited are primarily the creator’s own resources and links to OpenAI, which are not independently verified. Overall, the video is useful for casual users but should be complemented with more authoritative sources for a comprehensive understanding.

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Title / Content Match

The title is somewhat clickbait, promising '7 astuces' but the video covers more than 7 tips, and the mention of 'GPT 5.5' is inaccurate (the video discusses GPT-5.1).

Quality & Reliability

6/10

The video offers practical tips for using ChatGPT, but relies heavily on personal experience and promotional content. The creator demonstrates features but does not provide verifiable scientific evidence or independent sources for claims about model behavior. The presence of a promotional segment for a paid course reduces overall reliability.

Chapters

Cited Sources

Concurring Sources

  • OpenAI Blog — Official OpenAI blog for updates on ChatGPT features and capabilities.
  • ChatGPT User Guide — Official FAQ and user guide for ChatGPT.

Dissenting Sources

  • OpenAI Research on Model Efficiency

External References

Contribution & Novelties

The video offers a compilation of practical tips for using ChatGPT, some of which are not widely known, such as sharing videos, creating custom commands, and using the ‘double casquette’ technique. The main novelty lies in the presentation of these tips in a structured, actionable format. However, the content is largely based on the creator’s personal experience and does not introduce new scientific findings.

Pour aller plus loin :

  • ChatGPT documentation — Official documentation for ChatGPT features and best practices.
  • Prompt engineering guide — Comprehensive guide on prompt engineering techniques.
  • Canva integration — Official Canva website for creating presentations and designs.
  • AIDA model — Wikipedia article on the AIDA marketing model mentioned in the video.
  • Conversion rate optimization — Wikipedia article on CRO, relevant to the ‘double casquette’ technique.

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Radar Profile

The radar profile shows moderate scores across all dimensions, with a slight peak in 'quantite_information' and a dip in 'niveau_technique'. This suggests the video provides a good amount of practical tips but lacks technical depth and rigorous scientific backing.

Reliability 5/10